Yeah, and what she was trying to do, was to add fuel to this whole fire.
She wanted to make Leno look suspicious while at the same time, seem comforting to him. First of all, get this straight, Oprah isn't stupid, she's pretty aware of how she could've manipulated this situation to her benefit and she did. You have to be blind to think that Leno came off smelling like roses.
There is absolutely not doubt in my mind that Oprah and CBS had fully intended for this to make Leno look more like a slimebag. Sure Oprah's friends with Leno, but she still works for Leno's biggest competitor station. And as we've discovered so well through this whole late night disaster: In television, people tend to place network above friends.